National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

NOTCHKO (NTCC1)

Lat: 41.28972°NLon: 123.8575°WElev: 477.0ft.

NA

84°F

29°C

Humidity 39%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Heat Index83°F (28°C)
Last update 28 Aug 01:45 PM PDT
Extended Forecast for

5 Miles NNE Big Lagoon CA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 63. Northwest wind around 5 mph.

    High: 63 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of rain between 11pm and 2am, then a slight chance of drizzle after 2am. Cloudy, with a low around 52. North northwest wind around 6 mph becoming light and variable. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A slight chance of drizzle before 8am. Partly sunny, with a high near 62. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 62 °F

    Slight Chance
    Drizzle then
    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of drizzle after 2am. Mostly cloudy, with a low around 50. North northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Cloudy
    then Slight
    Chance
    Drizzle

  • Sunday

    Sunday: A slight chance of drizzle before 8am. Mostly sunny, with a high near 66. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 66 °F

    Slight Chance
    Drizzle then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52. Calm wind becoming south southeast around 6 mph after midnight.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Patchy fog between 8pm and 2am. Otherwise, mostly cloudy, with a low around 51.

    Low: 51 °F

    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 60.

    High: 60 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 63. Northwest wind around 5 mph.
Tonight
A slight chance of rain between 11pm and 2am, then a slight chance of drizzle after 2am. Cloudy, with a low around 52. North northwest wind around 6 mph becoming light and variable. Chance of precipitation is 20%.
Saturday
A slight chance of drizzle before 8am. Partly sunny, with a high near 62. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Saturday Night
A slight chance of drizzle after 2am. Mostly cloudy, with a low around 50. North northwest wind 5 to 8 mph becoming calm in the evening.
Sunday
A slight chance of drizzle before 8am. Mostly sunny, with a high near 66. Calm wind becoming northwest around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 52. Calm wind becoming south southeast around 6 mph after midnight.
Monday
Mostly sunny, with a high near 63.
Monday Night
Patchy fog between 8pm and 2am. Otherwise, mostly cloudy, with a low around 51.
Tuesday
A slight chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 60.
Tuesday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 52.
Wednesday
A chance of rain. Mostly cloudy, with a high near 61.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 53.
Thursday
A chance of rain. Mostly cloudy, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Big Lagoon CA
 41.22°N 124.09°W (Elev. 187 ft)
Last Update:
2:10 pm PDT Aug 28, 2026
Forecast Valid:
2pm PDT Aug 28, 2026-6pm PDT Sep 3, 2026
 
Forecast Discussion
 
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Additional Resources

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